Linux System Administrator (Hanoi)

JOB DESCRIPTION

We are looking for talented candidates who have good experience in the administration of large Linux servers. As a System Administrator, you will be a part of the team responsible for a Linux system used in production and development environments. 
Job Description
Infrastructure operation/routine tasks
Service design/Technology research
Support software engineer (setup development environment, operate production services)
Cooperate with other teams to handle incidents or internal feature requests 

JOB REQUIREMENT

Experience:
5 years experience as a Linux sysadmin in a high performance environment.
Knowledge:
Good Linux OS knowledge (Debian)
Good Linux Internals knowledge (system resources, kernel)
Good knowledge in web-system related services: Load balancer (IPVS/Nginx/Haproxy),
Web Server (Nginx, Php-fpm), Clustered databases (Galera, Mongodb, Clickhouse), Memory storage (Redis)
Solid networking/core infrastructure knowledge (TCP/IP, HTTP, DHCP, DNS, Firewall...).
Deep knowledge of Monitoring systems and frameworks (Nagios/ CheckMK/ Zabbix/ Grafana)
Virtualization/Containerization related services (Docker/ Kubernetes/ KVM...)
Fluency in scripting languages: Bash, Python, Groovy (Scala is a plus)
System programming knowledge (C, system calls)
Strong hands-on experience on CI/CD, automation systems (Jenkins, Ansible)
Skills/Competences:
Infrastructure skills: system design, capacity planning, technology researching
Preferred Skills:
Debian and deb packaging familiarity are strong pluses
Routing and switching knowledge is a plus. 

WHAT'S ON OFFER

Few countries have local challengers in the search and browser space. Vietnam is one of those countries thanks to Company. There are a lot of challenges in competing against dominant global players, but also lots of rewards when we succeed.
Professional growth:
What we are doing is difficult, and this is why there are a lot of opportunities to learn and grow – no pain, no gain
You will have to work alongside talented team members who have a unique skill set and expertise in this market
Company is a Vietnamese company but we are also working in an international environment with team members/partners/customers that are local and international
We have a mix of on the job learning/coaching/training to support you in your job and help you grow.
Compensations:
Competitive & Attractive salary
Great Trade Union benefits for staff and family
Special Annual policy
Remote work policy.
Working environment:
Exciting internal events to help you understand the whole business and make you feel like you are part of the family
Modern and cozy kitchens with plenty of free noodles, coffee/tea bar and fresh fruits every day, to make sure energy level is high when you need it
There are many interesting hobby clubs to share your non-professional passions: Yoga, Bicycle, Painting, Board game... 

CONTACT

PEGASI – IT Recruitment Consultancy | Email: recruit@pegasi.com.vn | Tel: +84 28 3622 8666
We are PEGASI – IT Recruitment Consultancy in Vietnam. If you are looking for new opportunity for your career path, kindly visit our website www.pegasi.com.vn for your reference. Thank you!

Job Summary

Company Type:

product

Technical Skills:

System

Location:

Ha Noi - Viet Nam

Working Policy:

Salary:

up to 3,000

Job ID:

J00266

Status:

Close

Related Job:

Android Engineer - Hanoi

Ha Noi - Viet Nam


Product

  • Android

Creating and managing Android applications using Kotlin Constructing Android services for production use and contributing to live service operations Utilizing Jetpack Compose to design modern Android UI Incorporating asynchronous programming through Coroutines and Flow Developing scalable Android app architecture with modularization and dependency injection Collaborating with cross-functional teams through effective communication

Negotiation

View details

iOS Engineer - Hanoi

Ha Noi - Viet Nam


Product

  • iOS

Create and update iOS applications with Swift Utilize UIKit and SwiftUI for building user interfaces Integrate and design APIs for effective data processing Employ reactive and asynchronous programming for strong app architecture Communicate effectively with cross-functional teams Enhance code quality, performance, and maintainability of iOS applications

Negotiation

View details

Senior Mobile Security Engineer (Forensics)

Ho Chi Minh - Viet Nam


Product

  • Security

Examine and interpret large-scale datasets and fraudulent activities to identify patterns, clusters, and evolving fraudulent behavior, including understanding the methods and processes used by attackers. Collaborate with the mobile development team to create and integrate secure mobile SDK components for accurate collection of forensic data, aiding in the identification of location spoofing, emulator abuse, rooted/jailbroken environments, and other forms of environment manipulation. Lead and conduct in-depth technical research on emerging mobile fraud and evasion techniques, and translate the findings into practical forensic indicators. Establish and improve end-to-end incident response capabilities throughout the system, working with Data Science and ML teams to convert forensic insights into technical features, rules, and detection logic. Offer technical advice and mentorship to junior engineers on effective practices in mobile security, forensics, and data analysis.

Negotiation

View details